BM-YF
Excellent fluorescent image with infinitive optical system.
LED illumination with 50,000 hours life expectancy.
No need for cooling system and protection device due to LED cold light source.
465-475nm excited wavelength
Convenient to use, no need warm-up.
More fluorescent filters are available for different applications.
Specification | BM-
YF8 (LED) |
BM-
YF83 (LED) |
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Optical
System |
Infinite optical system | ● | ● | ||||
Viewing
Head |
Compensation free binocular head inclined at 30°,
interpupillary 48-75mm |
● | |||||
Compensation free trinocular head inclined at 30°,
interpupillary 48-75mm |
● | ||||||
Eyepiece | Extra wide field eyepiece EW10X/22 | ● | |||||
WF10X/18 | ● | ||||||
Nosepiece | Backward quintuple nosepiece | ● | |||||
Backward quadruple nosepiece | ● | ||||||
Infinite Objective | Semi-plan
Achromatic Objective |
4X, 10X, 40X, 100X | ● | ||||
20X | ○ | ||||||
Plan Achromatic
Objective |
4X, 10X, 40X, 100X | ● | |||||
20X | ○ | ||||||
Fluorescent Objective | 4X, 10X, 20X, 40X, 100X | ○ | ○ | ||||
Condenser | Swing condenser NA 0.9/0.25 | ● | |||||
Fixed NA 1.25 Condenser NA 1.25 | ● | ||||||
Focusing | Coaxial coarse & fine adjustment, Fine division 0.001mm | ● | |||||
Coaxial coarse & fine adjustment, Fine division 0.002mm | ● | ||||||
Stage | Double layers mechanical stage185X142/75X55 | ● | |||||
Double layers mechanical stage140X140/75X50 | ● | ||||||
Photo Attachment | ○ | ○ | |||||
Video Adapter | ○ | ○ | |||||
Illumination | S-LED Illumination | ● | |||||
Halogen lamp 6V/20W | ○ | ||||||
Halogen lamp 6V/30W | ● | ||||||
Reflected
Light Source |
/ | Excitation | Dichroic
Mirror |
Barrier Filter
|
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Blue
Excitation |
BP460~490 | DM505 | BA515
|
● | ● | ||
Green
Excitation |
BP510~550 | DM570 | BA590
|
○ | ○ | ||
Lamp | 3W LED (465-475nm) | ● | ● | ||||
3W LED (525-530nm) | ○ | ○ | |||||
Immersion
Oil |
Fluorescent free oil | ● | ● | ||||
Note: “●” in the table is standard attachment. “○” is optional accessories.
Design change: To keep pace with technological advances, we have reserved the right to make design modification and changes without notice.